Cpl. Fillers and K-9 Ranger participate in weekly training sessions with their training group, which consists of K-9 teams from Laguna Beach, Irvine, and Newport Beach. Additionally, Cpl. Fillers and K-9 Ranger attend monthly maintenance trainings in patrol functions and narcotics detection.
In 2017, K-9 Ranger completed 31 searchs of which seven were for suspects, one for evidence, and 23 for narcotics. Additionally, K-9 Ranger has been responsible for the apprehension of 19 suspects which included multiple auto theft suspects. All 19 suspects gave up without resistance.